7187156

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{2221}}^1$

素因数の和:3034

約数の個数: 12

約数和(自身を含む): 12598740

約数和(自身を除く): 5411584

約数列:

[1, 2, 4, 809, 1618, 2221, 3236, 4442, 8884, 1796789, 3593578, 7187156]

約数ペア:

[(1, 7187156), (2, 3593578), (4, 1796789), (809, 8884), (1618, 4442), (2221, 3236)]